15896332

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 28449792

約数和(自身を除く): 12553460

約数列:

[1, 2, 4, 71, 142, 223, 251, 284, 446, 502, 892, 1004, 15833, 17821, 31666, 35642, 55973, 63332, 71284, 111946, 223892, 3974083, 7948166, 15896332]

約数ペア:

[(1, 15896332), (2, 7948166), (4, 3974083), (71, 223892), (142, 111946), (223, 71284), (251, 63332), (284, 55973), (446, 35642), (502, 31666), (892, 17821), (1004, 15833)]